{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T00:29:15Z","timestamp":1778891355914,"version":"3.51.4"},"reference-count":40,"publisher":"Springer Science and Business Media LLC","issue":"10","license":[{"start":{"date-parts":[[2020,9,28]],"date-time":"2020-09-28T00:00:00Z","timestamp":1601251200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2020,9,28]],"date-time":"2020-09-28T00:00:00Z","timestamp":1601251200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Surg Endosc"],"published-print":{"date-parts":[[2021,10]]},"DOI":"10.1007\/s00464-020-08029-x","type":"journal-article","created":{"date-parts":[[2020,9,28]],"date-time":"2020-09-28T16:03:14Z","timestamp":1601308994000},"page":"5698-5704","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":29,"title":["The outcomes of single anastomosis sleeve jejunal bypass as a treatment for morbid obesity (Two-year follow-up)"],"prefix":"10.1007","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5578-9166","authenticated-orcid":false,"given":"Alaa M.","family":"Sewefy","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdelfattah","family":"Saleh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2020,9,28]]},"reference":[{"issue":"11","key":"8029_CR1","doi-asserted-by":"publisher","first-page":"464","DOI":"10.4239\/wjd.v8.i11.464","volume":"8","author":"R Lupoli","year":"2017","unstructured":"Lupoli R, Lembo E, Saldalamacchia G, Avola CK, Angrisani L, Capaldo B (2017) Bariatric surgery and long-term nutritional issues. World J Diabetes. 8(11):464\u2013474","journal-title":"World J Diabetes."},{"key":"8029_CR2","doi-asserted-by":"publisher","first-page":"1947","DOI":"10.1016\/S0140-6736(16)00271-3","volume":"387","author":"GA Bray","year":"2016","unstructured":"Bray GA, Fr\u00fchbeck G, Ryan DH, Wilding JP (2016) Management of obesity. Lancet 387:1947\u20131956","journal-title":"Lancet"},{"key":"8029_CR3","doi-asserted-by":"publisher","first-page":"1239","DOI":"10.1007\/s11695-014-1533-2","volume":"25","author":"H Ashrafian","year":"2015","unstructured":"Ashrafian H, Toma T, Rowland SP, Harling L, Tan A, Efthimiou E, Darzi A, Athanasiou T (2015) Bariatric surgery or non-surgical weight loss for obstructive sleep apnoea? a systematic review and comparison of meta-analyses. Obes Surg 25:1239\u20131250","journal-title":"Obes Surg"},{"issue":"50","key":"8029_CR4","doi-asserted-by":"publisher","first-page":"e8924","DOI":"10.1097\/MD.0000000000008924","volume":"96","author":"FG Wang","year":"2017","unstructured":"Wang FG, Yu ZP, Yan WM, Yan M, Song MM (2017) Comparison of safety and effectiveness between laparoscopic mini-gastric bypass and laparoscopic sleeve gastrectomy: A meta-analysis and systematic review. Medicine (Baltimore) 96(50):e8924","journal-title":"Medicine (Baltimore)"},{"key":"8029_CR5","doi-asserted-by":"publisher","first-page":"7","DOI":"10.1016\/j.ijsu.2018.05.009","volume":"56","author":"F-G Wang","year":"2018","unstructured":"Wang F-G, Yan W-M, Yan M, Song M-M (2018) Outcomes of mini vs Roux-en-Y gastric analysis and systematic review. Int J Surg. 56:7\u201314","journal-title":"Int J Surg."},{"issue":"5","key":"8029_CR6","doi-asserted-by":"publisher","first-page":"1207","DOI":"10.1007\/s11695-018-3201-4","volume":"28","author":"WA Brown","year":"2019","unstructured":"Brown WA, Ooi G, Higa K, Himpens J, Torres A (2019) Single-anastomosis duodenal ileal bypass with sleeve gastrectomy \/ one anastomosis duodenal switch (SADI-S\/OADS) \u2013 IFSO Position Statement. Obes Surg. 28(5):1207\u20131216","journal-title":"Obes Surg."},{"key":"8029_CR7","doi-asserted-by":"publisher","first-page":"28","DOI":"10.1016\/j.ijsu.2016.08.018","volume":"34","author":"T Mahdy","year":"2016","unstructured":"Mahdy T, Al wahedi A, Schou C, (2016) Efficacy of single anastomosis sleeve ileal (SASI) bypass for type-2 diabetic morbid obese patients: Gastric bipartition, a novel metabolic surgery procedure: A retrospective cohort study. Int J Surg. 34:28\u201334","journal-title":"Int J Surg."},{"issue":"2","key":"8029_CR8","doi-asserted-by":"publisher","first-page":"56","DOI":"10.1016\/j.ijscr.2013.12.002","volume":"5","author":"WL-M Mui","year":"2014","unstructured":"Mui WL-M, Lee DW-H, Lam KK-Y (2014) Laparoscopic sleeve gastrectomy with loop bipartition: a novel metabolic operation in treating obese type II diabetes mellitus. IntJ Surg Case Rep 5(2):56\u201358","journal-title":"IntJ Surg Case Rep"},{"key":"8029_CR9","doi-asserted-by":"publisher","first-page":"3769","DOI":"10.1007\/s11695-019-04016-x","volume":"29","author":"A Pazouki","year":"2019","unstructured":"Pazouki A, Kermansaravi M (2019) Single anastomosis sleeve-jejunal bypass: a new method of bariatric\/metabolic surgery. OBES SURG 29:3769\u20133770","journal-title":"OBES SURG"},{"issue":"9","key":"8029_CR10","doi-asserted-by":"publisher","first-page":"531","DOI":"10.1016\/j.soard.2012.02.003","volume":"2013","author":"A Iannelli","year":"2013","unstructured":"Iannelli A, Schneck A-S, Topart P, Carles M, H\u00e9buterne X, Gugenheim J (2013) Laparoscopic sleeve gastrectomy followed by duodenal switch in selected patients versus single-stage duodenal switch for superobesity: case-control study. Surg Obes Relat Dis 2013(9):531\u2013538","journal-title":"Surg Obes Relat Dis"},{"issue":"1","key":"8029_CR11","doi-asserted-by":"publisher","first-page":"63","DOI":"10.1016\/j.soard.2011.10.021","volume":"9","author":"L Biertho","year":"2013","unstructured":"Biertho L, Lebel S, Marceau S, Hould F-S, Lescelleur O, Moustarah F, Simard S, Biron S, Marceau P (2013) Perioperative complications in a consecutive series of 1000 duodenal switches. Surg Obes Relat Dis 9(1):63\u201368. https:\/\/doi.org\/10.1016\/j.soard.2011.10.021","journal-title":"Surg Obes Relat Dis"},{"key":"8029_CR12","doi-asserted-by":"publisher","first-page":"1344","DOI":"10.1007\/s00270-012-0518-6","volume":"36","author":"Oh Jung Suk","year":"2013","unstructured":"Jung Suk Oh, Lee HG, Chun HJ, Choi BG, Lee SH, Hahn ST, Ohm JY (2013) Percutaneous management of postoperative duodenal stump leakage with foley catheter. Cardiovasc Intervent Radiol 36:1344\u20131349. https:\/\/doi.org\/10.1007\/s00270-012-0518-6","journal-title":"Cardiovasc Intervent Radiol"},{"issue":"4","key":"8029_CR13","doi-asserted-by":"publisher","first-page":"587","DOI":"10.1007\/s11695-015-1645-3","volume":"25","author":"SA Brethauer","year":"2015","unstructured":"Brethauer SA, Kim J, El Chaar M, Papasavas P, Eisenberg D, Rogers A, Ballem N, Kligman M, Kothari S (2015) Standardized outcomes reporting in metabolic and bariatric surgery. Obes Surg 25(4):587\u2013606","journal-title":"Obes Surg"},{"issue":"5","key":"8029_CR14","doi-asserted-by":"publisher","first-page":"291","DOI":"10.1080\/08941939.2016.1241841","volume":"30","author":"TMS Salama","year":"2017","unstructured":"Salama TMS, Sabry K, Ghamrini YE (2017) Single anastomosis sleeve ileal bypass: new step in the evolution of bariatric surgeries. J Investig Surg 30(5):291\u2013296. https:\/\/doi.org\/10.1080\/08941939.2016.1241841","journal-title":"J Investig Surg"},{"key":"8029_CR15","doi-asserted-by":"publisher","first-page":"1720","DOI":"10.1007\/s11695-010-0247-3","volume":"20","author":"A S\u00e1nchez-Pernaute","year":"2010","unstructured":"S\u00e1nchez-Pernaute A, Herrera MAR, P\u00e9rez-Aguirre PT, Cabrerizo L, Mat\u00eda P, D\u00edez-Valladares L, Barabash A, Mart\u00edn-Antona E, Garc\u00eda-Botella A, Garcia-Almenta EM, Torres A (2010) Single anastomosis duodeno-Ileal bypass with sleeve gastrectomy (SADI-S) one to three-year follow-up. OBES SURG 20:1720\u20131726. https:\/\/doi.org\/10.1007\/s11695-010-0247-3","journal-title":"OBES SURG"},{"issue":"6","key":"8029_CR16","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1111\/j.0954-6820.1970.tb08072.x","volume":"188","author":"H Sigstad","year":"1970","unstructured":"Sigstad H (1970) (1970) A clinical diagnostic index in the diagnosis of the dumping syndrome Changes in plasma volume and blood sugar after a test meal. Acta Med Scand. 188(6):479\u2013486","journal-title":"Acta Med Scand."},{"issue":"5","key":"8029_CR17","doi-asserted-by":"publisher","first-page":"307","DOI":"10.1097\/SLE.0000000000000418","volume":"27","author":"SH Emile","year":"2017","unstructured":"Emile SH, Elfeki H, Elalfy K, Abdallah E (2017) Laparoscopic sleeve gastrectomy then and now: an updated systematic review of the progress and short-term outcomes over the last 5 years. Surg Laparosc Endosc Percutan Tech 27(5):307\u2013317","journal-title":"Surg Laparosc Endosc Percutan Tech"},{"issue":"4","key":"8029_CR18","first-page":"238","volume":"32","author":"H Elbanna","year":"2016","unstructured":"Elbanna H, Ghnnam W, Negm A, Youssef T, Emile S, El Metwally T, Elalfy K (2016) Impact of preoperative body mass index on the outcome after laparoscopic sleeve gastrectomy for morbid obesity. Ulus Cerrahi Derg 32(4):238","journal-title":"Ulus Cerrahi Derg"},{"issue":"6","key":"8029_CR19","doi-asserted-by":"publisher","first-page":"1326","DOI":"10.1007\/s11695-016-2152-x","volume":"26","author":"M Lauti","year":"2016","unstructured":"Lauti M, Kularatna M, Hill AG, MacCormick AD (2016) Weight regain following sleeve gastrectomy-a systematic review. Obes Surg 26(6):1326\u20131334. https:\/\/doi.org\/10.1007\/s11695-016-2152-x","journal-title":"Obes Surg"},{"key":"8029_CR20","doi-asserted-by":"publisher","first-page":"1827","DOI":"10.1007\/s11695-012-0726-9","volume":"22","author":"W Lee","year":"2012","unstructured":"Lee W, Ser K, Lee Y, Tsou JJ, Chen SC, Chen JC (2012) Laparoscopic Roux-en-Y Vs. mini-gastric bypass for the treatment of morbid obesity: a 10-year experience. OBES SURG. 22:1827\u20131834","journal-title":"OBES SURG."},{"key":"8029_CR21","doi-asserted-by":"publisher","first-page":"324","DOI":"10.1007\/s11695-013-1090-0","volume":"24","author":"KK Mahawar","year":"2014","unstructured":"Mahawar KK, Carr WR, Balupuri S, Small PK (2014) Controversy surrounding \u2019mini\u2019 gastric bypass. Obes Surg 24:324\u2013333","journal-title":"Obes Surg"},{"key":"8029_CR22","doi-asserted-by":"publisher","DOI":"10.1007\/s11695-020-04519-y","author":"AC Ramos","year":"2020","unstructured":"Ramos AC, Chevallier J, Mahawar K, Brown W, Kow L, White KP, Shikora S (2020) IFSO (International Federation for surgery of obesity and metabolic disorders) consensus conference statement on one-anastomosis gastric bypass (OAGB-MGB): results of a modified delphi study. OBES SURG. https:\/\/doi.org\/10.1007\/s11695-020-04519-y","journal-title":"OBES SURG"},{"key":"8029_CR23","doi-asserted-by":"publisher","first-page":"1409","DOI":"10.1007\/s11695-016-2524-2","volume":"27","author":"NA Frederiksen","year":"2017","unstructured":"Frederiksen NA, Tveskov L, Helgstrand F, Naver L, Floyd A (2017) Treatment of common bile duct stones in gastric bypass patients with laparoscopic transgastric endoscopic retrograde cholangiopancreatography. OBES SURG 27:1409\u20131413. https:\/\/doi.org\/10.1007\/s11695-016-2524-2","journal-title":"OBES SURG"},{"issue":"2","key":"8029_CR24","doi-asserted-by":"publisher","first-page":"41","DOI":"10.1016\/j.soard.2005.10.006","volume":"2006","author":"PK Papasavas","year":"2006","unstructured":"Papasavas PK, Gagne DJ, Ceppa FA, Caushaj PF (2006) Routine gallbladder screening not necessary in patients undergoing laparoscopic Roux-en-Y gastric bypass. Surg Obes Relat Dis 2006(2):41\u201346","journal-title":"Surg Obes Relat Dis"},{"key":"8029_CR25","doi-asserted-by":"publisher","first-page":"2450","DOI":"10.1007\/s00464-008-9769-3","volume":"22","author":"ON Tucker","year":"2008","unstructured":"Tucker ON, Fajnwaks P, Szomstein S, Rosenthal RJ (2008) Is concomitant cholecystectomy necessary in obese patients undergoing laparoscopic gastric bypass surgery? Surg Endosc 22:2450\u20132454. https:\/\/doi.org\/10.1007\/s00464-008-9769-3","journal-title":"Surg Endosc"},{"key":"8029_CR26","doi-asserted-by":"publisher","first-page":"1870","DOI":"10.1007\/s11695-011-0495-x","volume":"21","author":"I Tarantino","year":"2011","unstructured":"Tarantino I, Warschkow R, Steffen T, Bisang P, Schultes B, Thurnheer M (2011) Is routine cholecystectomy justified in severely obese patients undergoing a laparoscopic Roux-en-Y gastric bypass procedure? A comparative cohort study. OBES SURG 21:1870\u20131878. https:\/\/doi.org\/10.1007\/s11695-011-0495-x","journal-title":"OBES SURG"},{"key":"8029_CR27","doi-asserted-by":"publisher","first-page":"1532","DOI":"10.1007\/s11695-008-9587-7","volume":"18","author":"MC Uy","year":"2008","unstructured":"Uy MC, Talingdan-Te MC, Espinosa WZ, Ma LO, Daez JP, Ong, (2008) Ursodeoxycholic acid in the prevention of gallstone formation after bariatric Surgery: A meta-analysis. OBES SURG 18:1532\u20131538. https:\/\/doi.org\/10.1007\/s11695-008-9587-7","journal-title":"OBES SURG"},{"issue":"4","key":"8029_CR28","doi-asserted-by":"publisher","first-page":"475","DOI":"10.1016\/j.amjsurg.2003.12.047","volume":"187","author":"MS Metcalfe","year":"2004","unstructured":"Metcalfe MS, Ong T, Bruening MH, Iswariah H, Wemyss-Holden SA, Maddern GJ (2004) Is laparoscopic intraoperative cholangiogram a matter of routine? Am J Surg. 187(4):475\u2013481. https:\/\/doi.org\/10.1016\/j.amjsurg.2003.12.047","journal-title":"Am J Surg."},{"issue":"1","key":"8029_CR29","doi-asserted-by":"publisher","first-page":"19","DOI":"10.1007\/s00464-002-8925-4","volume":"17","author":"R Riciardi","year":"2003","unstructured":"Riciardi R, Islam S, Canete JJ, Arcand PL, Stoker ME (2003) Effectiveness and long-term results of laparoscopic common bile duct exploration. Surg Endosc 17(1):19\u201322. https:\/\/doi.org\/10.1007\/s00464-002-8925-4","journal-title":"Surg Endosc"},{"issue":"3","key":"8029_CR30","doi-asserted-by":"publisher","first-page":"329","DOI":"10.1615\/JLongTermEffMedImplants.v15.i3.90","volume":"15","author":"BD Schirmer","year":"2005","unstructured":"Schirmer BD, Winters KL, Edlich RF (2005) Cholelithiasis and cholecystitis. J Long-Term Eff Med Implants. 15(3):329\u2013338","journal-title":"J Long-Term Eff Med Implants."},{"key":"8029_CR31","doi-asserted-by":"publisher","first-page":"25","DOI":"10.1381\/096089201321454060","volume":"11","author":"M Sundbom","year":"2001","unstructured":"Sundbom M, Nyman R, Hedenstr\u00f6m H, Gustavsson S (2001) Investigation of the excluded stomach after Roux-en-Y gastric bypass. OBES SURG. 11:25\u201327. https:\/\/doi.org\/10.1381\/096089201321454060","journal-title":"OBES SURG."},{"key":"8029_CR32","doi-asserted-by":"publisher","first-page":"1302","DOI":"10.1007\/s11695-016-2471-y","volume":"27","author":"JM Balibrea","year":"2017","unstructured":"Balibrea JM, Vilallonga R, Hidalgo M, Ciudin A, Gonz\u00e1lez \u00d3, Caubet E, S\u00e1nchez-Pernaute A, Fort JM, Armengol-Carrasco M (2017) Mid-term results and responsiveness predictors after two-step single-anastomosis Duodeno-Ileal bypass with sleeve gastrectomy. OBES SURG 27:1302\u20131308. https:\/\/doi.org\/10.1007\/s11695-016-2471-y","journal-title":"OBES SURG"},{"key":"8029_CR33","doi-asserted-by":"publisher","first-page":"721","DOI":"10.1007\/s11695-012-0616-1","volume":"22","author":"L Fischer","year":"2012","unstructured":"Fischer L, Hildebrandt C, Bruckner T, Naver L, Floyd A (2012) Excessive weight loss after sleeve gastrectomy: A systematic review. OBES SURG. 22:721\u2013731","journal-title":"OBES SURG."},{"key":"8029_CR34","doi-asserted-by":"publisher","first-page":"837","DOI":"10.1007\/s11695-019-04296-3","volume":"30","author":"T Mahdy","year":"2020","unstructured":"Mahdy T, Emile SH, Madyan A, Schou C, Alwahidi A, Ribeiro R, Sewefy A, B\u00fcsing M, Al-Haifi M, Salih E, Shikora S (2020) Evaluation of the efficacy of single anastomosis sleeve ileal (SASI) bypass for patients with morbid obesity: a multicenter study. OBES SURG. 30:837\u2013845","journal-title":"OBES SURG."},{"key":"8029_CR35","doi-asserted-by":"publisher","first-page":"2406","DOI":"10.2337\/diacare.28.10.2406","volume":"28","author":"N Scopinaro","year":"2005","unstructured":"Scopinaro N, Marinari GM, Camerini GB, Papadia FS, Adami GF (2005) Specific effects of biliopancreatic diversion on the major components of metabolic syndrome: a long-term follow-up study. Diabetes Care 28:2406\u20132411","journal-title":"Diabetes Care"},{"issue":"3","key":"8029_CR36","doi-asserted-by":"publisher","first-page":"284","DOI":"10.1016\/j.soard.2017.12.009","volume":"14","author":"F Sista","year":"2018","unstructured":"Sista F, Abruzzese V, Clementi M, Guadagni S, Montana L, Carandina S (2018) Resolution of type 2 diabetes after sleeve gastrectomy: a 2-step hypothesis. Surg Obes Relat Dis 14(3):284\u2013290","journal-title":"Surg Obes Relat Dis"},{"issue":"3","key":"8029_CR37","doi-asserted-by":"publisher","first-page":"255","DOI":"10.1001\/jama.2017.20897","volume":"319","author":"R Peterli","year":"2018","unstructured":"Peterli R, W\u00f6lnerhanssen BK, Peters T, Vetter D, Kr\u00f6ll D, Borb\u00e9ly Y, Schultes B, Beglinger C, Drewe J, Schiesser M, Nett P, Bueter M (2018) Effect of laparoscopic sleeve Gastrectomy vs laparoscopic Roux-en-Y gastric bypass on weight loss in patients with morbid obesity: The SM-BOSS randomized clinical trial. JAMA 319(3):255\u2013265","journal-title":"JAMA"},{"key":"8029_CR38","doi-asserted-by":"publisher","first-page":"1153","DOI":"10.1007\/s11695-016-2428-1","volume":"27","author":"MA Carbajo","year":"2017","unstructured":"Carbajo MA, Luque-de-Le\u00f3n E, Jim\u00e9nez JM, Ortiz-de-Sol\u00f3rzano J, P\u00e9rez-Miranda M, Castro-Alija MJ (2017) Laparoscopic one-anastomosis gastric bypass: technique, results, and long-term follow-up in 1200 patients. OBES SURG 27:1153\u20131167","journal-title":"OBES SURG"},{"issue":"1","key":"8029_CR39","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1016\/j.soard.2008.10.009","volume":"5","author":"DE Swartz","year":"2009","unstructured":"Swartz DE, Mobley E, Felix EL (2009) Bile reflux after Roux-en-Y gastric bypass: an unrecognized cause of postoperative pain. Surg Obes Relat Dis 5(1):27\u201330","journal-title":"Surg Obes Relat Dis"},{"issue":"8","key":"8029_CR40","doi-asserted-by":"publisher","first-page":"2083","DOI":"10.1007\/s11695-017-2608","volume":"27","author":"T Saarinen","year":"2017","unstructured":"Saarinen T, R\u00e4s\u00e4nen J, Salo J, Loimaala A, Pitkonen M, Leivonen M, Juuti A (2017) Bile reflux scintigraphy after mini-gastric bypass. Obes Surg 27(8):2083\u20132089. https:\/\/doi.org\/10.1007\/s11695-017-2608","journal-title":"Obes Surg"}],"container-title":["Surgical Endoscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00464-020-08029-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00464-020-08029-x\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00464-020-08029-x.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,8]],"date-time":"2023-10-08T13:58:05Z","timestamp":1696773485000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00464-020-08029-x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,9,28]]},"references-count":40,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2021,10]]}},"alternative-id":["8029"],"URL":"https:\/\/doi.org\/10.1007\/s00464-020-08029-x","relation":{},"ISSN":["0930-2794","1432-2218"],"issn-type":[{"value":"0930-2794","type":"print"},{"value":"1432-2218","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,9,28]]},"assertion":[{"value":"3 April 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"16 September 2020","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 September 2020","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"Alaa M. Sewefy and Abdelfattah Saleh declares no conflict of interest and has not received any funding.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Disclosures"}}]}}